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5305-01-307-7895

Setscrew

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Official Item Classification

Name
Setscrew
(NSN) National Stock Number
5305-01-307-7895
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06672
(FIIG) Federal Item Identification Guide
A003B0
Date
09/16/1989 (37 years ago)

3a thread class, pan head style, right-hand thread direction, 0.275 inches nominal thread length, 0.500 inches nominal fastener length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.275 inches nominal

Fastener Length

0.500 inches nominal

Head Style

pan

Head Diameter

0.256 inches minimum and 0.270 inches maximum

Head Height

0.087 inches minimum and 0.097 inches maximum

Point Length

0.100 inches maximum

Point Diameter

0.090 inches minimum and 0.095 inches maximum

Point Style

flat

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Point Chamfer Angle

45.0 degrees nominal

Special Features

two slots on screw 0.034 in. min,0.044 in. max w; 0.420 in. max lg

Material

steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 overall

Material Document And Classification

qq-s-763 fed spec all material responses overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006672

Related Hardware Products

Part Number Description
02896 Setscrew
CA21062-06-4-8 Setscrew

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-307-7895?
The FSCG of the NSN 5305-01-307-7895 is 5305
Does the NSN 5305-01-307-7895 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-307-7895 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-307-7895 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-307-7895 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-307-7895 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Sat, Sep 16, 1989